By MANNY FERNANDEZ, NICHOLAS KULISH and SUSAN ANASAGASTI July 30, 2017 SAN ANTONIO — In one truck, the migrants crouched in the dark in a three-foot crevice between the trailer’s ceiling and the top of medical-supply boxes. In...

By CAITLIN DICKERSON July 26, 2017 As the authorities work to identify the immigrants who died in an overheated tractor-trailer in Texas and investigate the smuggling network that put them there, attention is now turning to another complicated question: What...